/** 数字文本框 initSelNum **/
.numbox{
    position: relative;
    padding: 0;
    display: inline-block;
    vertical-align: middle;
}
.numbox-txt{
    width: 100%;
    height: 100%;
    padding: 0 22px 0 5px;
    text-align: center;
    line-height: inherit;
}
.numbox-wrap{
    display: block;
    width: 17px;
    height: 100%;
    border-left: 1px solid #dadee9;
    position: absolute;
    right: 0;
    top: 0;
}
.numbox-up,
.numbox-down{
    width: 100%;
    height: 50%;
    display: block;
    position: absolute;
}
.numbox-up{
    top: 0;
    right: 0;
    background: url("../images/arrowUp.png") center no-repeat;
}
.numbox-down{
    bottom: 0;
    right: 0;
    background: url("../images/arrowDown.png") center no-repeat;
}
.numbox-up:active,
.numbox-down:active{ background-color: #b3bcc5; }
.numbox.disabled{ cursor: not-allowed; }
.numbox.disabled .numbox-txt{ background-color: #ebebe4; }
.numbox.disabled .numbox-up:active,
.numbox.disabled .numbox-down:active{ background: none; }